body {
    background-color: #f2f2f2;
}

.registre_content {
    margin-top: 10px;
    display: flex;
    flex-wrap: wrap;
    padding: 10px;
    input {
        width: 100%;
        height: 45px;
        margin-top: 10px;
        padding: 0 5px;
        background-color: #fff;
        font-size: 16px;
    }
    button {
        width: 100%;
        margin: 10px 0;
        background-color: palevioletred;
        color: #fff;
        height: 40px;
        border-radius: 10px;
    }
}

footer {
    position: fixed;
    left: 0;
    bottom: 0;
    width: 100%;
}